GB948503A - Stabilized polypropylene - Google Patents
Stabilized polypropyleneInfo
- Publication number
- GB948503A GB948503A GB41803/61A GB4180361A GB948503A GB 948503 A GB948503 A GB 948503A GB 41803/61 A GB41803/61 A GB 41803/61A GB 4180361 A GB4180361 A GB 4180361A GB 948503 A GB948503 A GB 948503A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stabilized polypropylene
- formula
- stabilized
- hydrocarbon radicals
- polypropylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Artificial Filaments (AREA)
Abstract
Isotactic polypropylene is stabilized with a synergistic composition comprising a cobalt dithiocarbamate of formula: <FORM:0948503/C3/1> and a nickel phenolate of formula: <FORM:0948503/C3/2> wherein R, R1, R2, and R3 are C1 to C18 hydrocarbon radicals and R4, R5, R6 and R7 are C1 to C12 hydrocarbon radicals.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34384A US3318841A (en) | 1960-06-07 | 1960-06-07 | Stabilized isotactic polypropylene containing a cobalt dithiocarbamate |
US7317360A | 1960-12-02 | 1960-12-02 | |
US7317260A | 1960-12-02 | 1960-12-02 | |
US73171A US3218293A (en) | 1960-06-07 | 1960-12-02 | Polypropylene stabilized with a combination of nickel and cobalt dithiocarbamates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB948503A true GB948503A (en) | 1964-02-05 |
Family
ID=27488215
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35165/60A Expired GB948501A (en) | 1960-06-07 | 1960-10-13 | Improvements in and relating to solid polymers |
GB41802/61A Expired GB948502A (en) | 1960-06-07 | 1961-11-22 | Stabilized polypropylene |
GB41803/61A Expired GB948503A (en) | 1960-06-07 | 1961-11-22 | Stabilized polypropylene |
GB42698/61A Expired GB948504A (en) | 1960-06-07 | 1961-11-29 | Stabilized polypropylene |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35165/60A Expired GB948501A (en) | 1960-06-07 | 1960-10-13 | Improvements in and relating to solid polymers |
GB41802/61A Expired GB948502A (en) | 1960-06-07 | 1961-11-22 | Stabilized polypropylene |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42698/61A Expired GB948504A (en) | 1960-06-07 | 1961-11-29 | Stabilized polypropylene |
Country Status (4)
Country | Link |
---|---|
US (3) | US3318841A (en) |
DE (4) | DE1269802C2 (en) |
GB (4) | GB948501A (en) |
NL (7) | NL130213C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2319533A1 (en) * | 1972-04-18 | 1973-10-31 | Akerlund & Rausing Ab | DEGRADABLE PLASTIC UNDER NATURAL ENVIRONMENTAL CONDITIONS FOR PACKAGING |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL271233A (en) * | 1960-06-07 | |||
US3432462A (en) * | 1968-04-10 | 1969-03-11 | Eastman Kodak Co | Process for stabilizing polymers |
GB1356107A (en) * | 1970-07-22 | 1974-06-12 | Scott G | Polymer compositions |
US3717607A (en) * | 1970-09-21 | 1973-02-20 | Hooker Chemical Corp | Stabilization of poly(vinyl halide) |
US4035325A (en) * | 1975-06-16 | 1977-07-12 | Standard Oil Company (Indiana) | Use of organometallic salts and metal deactivators as flame retardants for polyolefins |
GB8415305D0 (en) * | 1984-06-15 | 1984-07-18 | Robinson Bros Ltd | Stabilising polymers and films |
US6277907B1 (en) | 1998-11-09 | 2001-08-21 | Uniroyal Chemical Company, Inc. | Thermoplastic resins stabilized by blends of sterically hindered phenols, secondary amines, and thioethers |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2582510A (en) * | 1947-12-05 | 1952-01-15 | Bell Telephone Labor Inc | Polyethylene stabilized with sulfur plus a vulcanization accelerator |
GB684976A (en) * | 1950-05-24 | 1952-12-31 | Ici Ltd | Polythene compositions |
US2739122A (en) * | 1953-07-29 | 1956-03-20 | American Cyanamid Co | Antioxidant compositions |
US2889295A (en) * | 1956-07-16 | 1959-06-02 | Monsanto Chemicals | Vinyl halide polymers stabilized with phosphites and benzoic acid esters |
US2868745A (en) * | 1957-01-16 | 1959-01-13 | Harshaw Chem Corp | Vinyl chloride resin stabilized with three component stabilizer |
US3001969A (en) * | 1957-07-08 | 1961-09-26 | Eastman Kodak Co | Heat-stabilization of polyethylene and poly-mono-alpha-olefins using certain zinc dialkyldithiocarbamates |
BE565519A (en) * | 1957-07-15 | |||
US2972596A (en) * | 1958-11-28 | 1961-02-21 | Eastman Kodak Co | Poly-alpha-olefin compositions containing zinc dialkylthiocarbamates and 4-alkoxy-2-hydroxy benzophenones |
US2947721A (en) * | 1958-11-28 | 1960-08-02 | Eastman Kodak Co | Poly-alpha-olefin compositions containing 4-alkoxy-2-hydroxybenzo-phenones and n, n'-diphenyl-p-phenylenediamine |
US2971940A (en) * | 1959-03-20 | 1961-02-14 | Ferro Corp | Nickel phenolate stabilized polypropylene |
US2964495A (en) * | 1959-05-20 | 1960-12-13 | Eastman Kodak Co | Light-stable poly-alpha-olefin compositions |
DE1244399B (en) * | 1959-09-28 | 1967-07-13 | Du Pont | Usually solid, pigmented polyolefin molding compounds |
NL271233A (en) * | 1960-06-07 |
-
0
- NL NL271233D patent/NL271233A/xx unknown
- NL NL129985D patent/NL129985C/xx active
- NL NL271232D patent/NL271232A/xx unknown
- NL NL271234D patent/NL271234A/xx unknown
- NL NL259977D patent/NL259977A/xx unknown
- NL NL129759D patent/NL129759C/xx active
- NL NL130213D patent/NL130213C/xx active
-
1960
- 1960-06-07 US US34384A patent/US3318841A/en not_active Expired - Lifetime
- 1960-10-13 GB GB35165/60A patent/GB948501A/en not_active Expired
- 1960-12-02 US US73171A patent/US3218293A/en not_active Expired - Lifetime
-
1961
- 1961-03-15 DE DE19611269802 patent/DE1269802C2/en not_active Expired
- 1961-11-22 GB GB41802/61A patent/GB948502A/en not_active Expired
- 1961-11-22 GB GB41803/61A patent/GB948503A/en not_active Expired
- 1961-11-29 GB GB42698/61A patent/GB948504A/en not_active Expired
- 1961-12-01 DE DE1469808A patent/DE1469808C3/en not_active Expired
- 1961-12-01 DE DE1469809A patent/DE1469809C3/en not_active Expired
- 1961-12-01 DE DE1961A0038917 patent/DE1469810B2/en active Pending
-
1964
- 1964-10-02 US US40126264 patent/US3236804A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2319533A1 (en) * | 1972-04-18 | 1973-10-31 | Akerlund & Rausing Ab | DEGRADABLE PLASTIC UNDER NATURAL ENVIRONMENTAL CONDITIONS FOR PACKAGING |
DE2319533C2 (en) * | 1972-04-18 | 1983-05-19 | Aktiebolaget Akerlund & Rausing, 22101 Lund | Polymer mixture and process for their production |
Also Published As
Publication number | Publication date |
---|---|
US3236804A (en) | 1966-02-22 |
NL129759C (en) | |
US3218293A (en) | 1965-11-16 |
DE1269802C2 (en) | 1973-07-19 |
DE1469808B2 (en) | 1977-11-24 |
DE1469809B2 (en) | 1977-08-18 |
DE1469810A1 (en) | 1969-02-06 |
US3318841A (en) | 1967-05-09 |
NL271232A (en) | |
DE1269802B (en) | 1968-06-06 |
NL271234A (en) | |
GB948501A (en) | 1964-02-05 |
DE1469808A1 (en) | 1969-09-11 |
DE1469808C3 (en) | 1978-08-31 |
GB948504A (en) | 1964-02-05 |
NL130213C (en) | |
NL259977A (en) | |
GB948502A (en) | 1964-02-05 |
DE1469810B2 (en) | 1977-08-04 |
DE1469809A1 (en) | 1969-07-10 |
NL271233A (en) | |
DE1469809C3 (en) | 1978-06-08 |
NL129985C (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB948503A (en) | Stabilized polypropylene | |
IT1014125B (en) | GASKET WITH THERMOISO LANTI PROPERTIES PARTICULARLY FOR THE ATTACHMENT OF THE CARBURETTOR TO THE MANIFOLD | |
CH422324A (en) | Mixture of isotactic polypropylene and copolymers of ethylene with improved toughness | |
ES412437A1 (en) | N-(N{40 substituted-aminomethylidene)-O,S-dialkylthiol-phosphoric acid diester-imides | |
FR2118117A1 (en) | ||
GB1022049A (en) | Stabilised isotactic polypropylene | |
FR1299905A (en) | Improvements to clutch mechanisms | |
ES282449A1 (en) | Procedure for preparing new oxazine derivatives (Machine-translation by Google Translate, not legally binding) | |
FR1293612A (en) | Improvements to operating tables | |
FR1152478A (en) | Improvements to sealing washers | |
FR69555E (en) | Sealing gaskets | |
FR1316788A (en) | Mixtures of polypropylene obtained by coordination catalysis with polyethylenes obtained by means of free radicals and methods of forming and coating using these mixtures | |
FR1299549A (en) | Gaseous fuel containing as an odorant alphamethyletrimethylene sulfide | |
FR1220580A (en) | Improvements to resinous and elastomeric compositions | |
FR1349195A (en) | Secondary gold mercaptides and decorative compositions containing these bodies | |
FR1342432A (en) | Ethylene Polymer Compositions | |
FR1325967A (en) | Compositions containing polyethylene | |
ES316379A1 (en) | Procedure for the preparation of a biocidal agent. (Machine-translation by Google Translate, not legally binding) | |
GB833066A (en) | Improvements in synthesis of 1, 1-diaryl-ethanes | |
FR1295849A (en) | Operating table | |
ES303531A1 (en) | Procedure for obtaining a product for washing hair. (Machine-translation by Google Translate, not legally binding) | |
AU2446362A (en) | A novel class of compounds having surface-active properties | |
FR1290797A (en) | Improvements to packaging closing devices | |
GB1059453A (en) | Polymeric compositions | |
AU278833B2 (en) | Polypropylene blends of improved dyeability |